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A company has determined its Economic Order Quantity (EOQ) to be 250 units. However, items can only be purchased in batches of 100 units. Given this constraint, which of the following order quantities would result in a lower total annual cost (sum of annual ordering cost and annual holding cost)?

Question Statement for the following 3 questions: A small business uses a particular type of packaging material at a steady rate of 1,200 units per year. The cost to place an order is $200, and the holding cost is $0.50 per unit per year.

Oxidation of the following compounds will produce? Match to the correct answer. Capture 5 for exam 1.PNG

Here is challenge for the extra credit question: The primary organic molecule in cinnamon is cinnamaldehyde, an aromatic aldehyde that makes up about 90% of the spice’s essential oil. It is the molecule responsible for cinnamon’s distinct warm, sweet flavor and spicy fragrance. What is the IUPAC name of this molecule? Hint benzene ring here is phenyl substituent, and do not let double bond break your mind 🙂 Capture9 for exam 1.png

Match these with the appropriate description – 3 points each. (note that gray balls are carbon, white are hydrogens and red ball in part e is bromine in 3D structures)Prob4.png

The chair conformation of cyclohexane is more stable than the boat conformation. Which statement below provides the best explanation for this? Select the single best answer.

Which compound(s) below contain substituents that are trans?  Capture4 for exam 1.PNG

What is the name of the compound formed by the chlorination (addition of Cl2) of propene?

Alcohols boil at lower temperatures than hydrocarbons or ethers of similar molecular weights because they are polar and form intermolecular hydrogen bonds. 

1-Ethoxypropane is: